Within days , Israeli investigators , though lacking conclusive proof , strongly suspected Suspicion the teenagers had been killed Killing , and , if so , knew Know where the victims ' bodies would probably have been dumped Placing .

His 2003 report Reporting criticised Judgment_communication the Garda Síochána 's investigation Criminal_investigation and said Telling the investigators stopped Process_end their work Being_in_operation prematurely .

The investigation was impeded Hindering when large volumes of documents relating to the affair were destroyed Destroying or withheld from investigators by Reagan administration officials .

Despite some theories that the plane may have been the victim of sabotage , poor maintenance , or in-flight fire , investigators could not find Know enough evidence to support Supporting any definite conclusion .

UN investigators have reported Reporting that some witnesses and survivors stated Statement that the massacre Killing was committed Commitment by pro-government Shabiha .

In August 2012 UN investigators released Publishing a report Reporting which stated Statement that it was likely that Syrian troops and Shabiha militia were responsible for the massacre Killing , concluding Coming_to_believe that : `` On the basis of available evidence , the commission has a reasonable basis to believe that the perpetrators of the deliberate killing Killing of civilians , at both the Abdulrazzak and Al-Sayed family locations , were aligned to the Government .

investigators found out Know that the blasts Attack were a part of larger conspiracy to target Aiming unk , the leader of bharatiya janata party Participation on that day at 4 p.m in his election Change_of_leadership meeting .

According to the investigation Criminal_investigation , the bomb Use_firearm was unique and the foreign investigators also expressed Sending great interest in it .

During the Libyan Civil War in 2011 , former Minister of Justice Mustafa Abdul Jalil claimed Statement that the Libyan leader had personally ordered Arranging the bombing , though this was later denied Agree_or_refuse_to_act , while investigators have long believed Know that Megrahi did not act alone , and have been reported Reporting as questioning retired Stasi agents about a possible role in the attack .

Corruption Committing_crime within One-Two-GO Airlines and the Thai Department of Civil Aviation was a factor for crash investigators .

A television crew initially learned Know of fraudulent work rosters for the captain and first officer , obfuscating Hiding_objects their illegal work schedule , had been provided Giving to the crash investigators .

Questions were raised Cause_change_of_position_on_a_scale over a Pakistani national who was arrested Arrest after the bombings Terrorism for not carrying Carry_goods valid papers and was seen Perception_active as suspicious by the investigators , but was discharged within 14 days according to a statement of the first investigation officer assigned to the case .

The later statements of Swami Aseemanand of Sunil Joshi telling Telling him of involvement of his men in the blast had caused Causation confusion for the investigators .

Due to the lack of evidence , Irish and Dutch investigators could not pinpoint Placing a probable cause for the accident .

Relying mostly on analysis of data from the Inmarsat satellite with which the aircraft last communicated Communication , the Australian Transport Safety Bureau proposed initially that a hypoxia event was the most likely cause given Giving the available evidence , although there has not been any consensus concerning this theory among investigators Criminal_investigation .

The Ombudsman 's own investigators demanded Request to be disassociated from it .

Colombian authorities and investigators , with the aid Assistance of ATF members from the U.S. , inspected Scrutiny the scene and the remains of the car bomb Terrorism .

The investigation Criminal_investigation report Reporting said Statement that , due Causation to extensive damage Damaging to the aircraft , investigators Criminal_investigation were unable to conclude Coming_to_believe if any of the eight aboard had used Using the oxygen system .

Dutch investigators placed Placing a greater emphasis on mutual misunderstanding in radio communications between the KLM crew and ATC , but ultimately KLM admitted that their crew was responsible for the accident and the airline agreed Agree_or_refuse_to_act to financially compensate Rewards_and_punishments the relatives of all of the victims .

Weather reports Reporting from surrounding Surrounding communities as well as the existence Presence of the dust storm Catastrophe in Bozeman Pass led Causation investigators to believe that the aircraft likely encountered severe to extreme turbulence which may have initiated Process_start the flutter Motion .

Hicks is cooperating Collaboration with investigators . ''

The cause Causation was pilot error after receiving Receiving incorrect airspeed Motion information from one of the pitot tubes , which investigators believe was blocked Hiding_objects by a wasp nest built Building inside it .

On the day after the derailment , investigators found Know that the rails had been sabotaged using an explosive device that went off Process_end when the train passed Motion_directional over it .

A minority report stated Statement that the accident could have been caused Causation by an onboard explosion Catastrophe of unknown origin prior to impact , with one of these dissenting investigators later telling Telling a United States congressional committee that it was impossible for a thin layer of ice to bring down the aircraft .

Indian investigators believe Communication the Kashmir separatist/ Islamic terrorist Terrorism group Lashkar-e-Taiba was behind the attacks Attack .

Accident investigators from the National Transportation Safety Board ( NTSB ) traveled Traveling to the scene , arriving Arriving the following morning amid speculation that a terrorist Terrorism attack was the cause Causation of the crash .

In the National Transportation Safety Board report on the crash Catastrophe , investigators concluded Coming_to_believe that the likely cause Causation of the crash Attack was pilot error .

However , two weeks later a Bulgarian representative to the European Union revealed Reveal_secret that investigators discovered Know new evidence that implicates Hezbollah operatives were connected Connect to the terrorist attacks Attack .

One , aged four , was hidden Hiding_objects under the legs of her dead Death mother in the rear footwell for eight hours even while the gendarmerie were on the scene ; she was only discovered Know by specialist forensic investigators .

A preliminary finding by investigators concluded Coming_to_believe that sparks from welding work being done on the building , undertaken by unlicensed welders , ignited scaffolding around the structure , which led to Causation the apartments ' destruction Destroying .

In 1996 , 200 sets of remains were exhumed from the grave by International Criminal Tribunal for the former Yugoslavia ( ICTY ) investigators .

The investigators reproduced Creating the fire twice , once to determine Deciding whether grease under the escalator was ignitable , and the other to determine Deciding whether a computer simulation of the fire—which would have determined the cause of the flashover—was accurate .

although the state of the wreckage prevented Preventing_or_letting investigators from definitively pinpointing Aiming the exact origin of the fire , an area of severe burning was found Know close to the unk fuel valve located in the cockpit between the pilot and co-pilot .

In the aftermath Causation of the crash , there were allegations that investigators had tampered Hindering with evidence , specifically the aircraft 's flight recorders ( `` black boxes '' ) .